Quadrature Capital’s Cogent Communications CCOI Stock Holding History

Quadrature Capital’s Portfolio CCOI Stock Details CCOI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$484K	Buy	+25,685	New	+$566K	0.01%	799
2022 Q3	–	Sell	-8,288	Closed	-$504K	–	873
2022 Q2	$504K	Buy	+8,288	New	+$510K	0.02%	421
2021 Q1	–	Sell	-40,332	Closed	-$2.42M	–	898
2020 Q4	$2.42M	Buy	+40,332	New	+$2.38M	0.12%	149
2020 Q3	–	Sell	-3,724	Closed	-$288K	–	750
2020 Q2	$288K	Buy	+3,724	New	+$301K	0.03%	491
2015 Q3	–	Sell	-10,871	Closed	-$368K	–	272
2015 Q2	$368K	Buy	+10,871	New	+$364K	0.33%	90

Other funds holding CCOI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

TCAM

Turtle Creek Asset Management Toronto, Ontario, Canada $2.67B AUM 0.64% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

EIG

EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PWAM

Park West Asset Management San Francisco, California $1.18B AUM 47.25% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return

Magnolia Group Omaha, Nebraska $538M AUM 5.13% 1-Year Est. Return

Quadrature Capital's CCOI Position: Q1 2026 in Review

Quadrature Capital opened a new position in Cogent Communications (CCOI) in Q1 2026: 25,685 shares worth $484K. The stake represents 0.01% of the portfolio and ranks #799 among its holdings. This is a return to the name: Quadrature Capital previously reported a position in CCOI as recently as Q2 2022.

Quadrature Capital first reported a position in CCOI in Q2 2015 and has held it in 5 quarters since. The position peaked at $2.42M in Q4 2020. 233 funds tracked by Wall St. Rank hold CCOI as of Q1 2026.

Quadrature Capital held 25,685 shares of Cogent Communications worth $484K as of Q1 2026.
Cogent Communications was a new Quadrature Capital position in Q1 2026.
Cogent Communications made up 0.01% of Quadrature Capital's portfolio in Q1 2026, its #799 holding.
Quadrature Capital first reported a position in Cogent Communications in Q2 2015 and has held it in 5 quarters since.
Quadrature Capital's Cogent Communications position peaked at $2.42M in Q4 2020.
233 funds tracked by Wall St. Rank held Cogent Communications as of Q1 2026.

Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.